InChI=1S/C19H28N4O6S2/c1-9(2)20-19(21-10(3)4)31-8-13(25)22-14-16(26)23-15(18(27)28)12(6-29-11(5)24)7-30-17(14)23/h9-10,14,17H,6-8H2,1-5H3,(H,20,21)(H,22,25)(H,27,28)/t14-,17-/m1/s1